<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Vue-指令-v-for</title>
    <script src="js/vue.js"></script>
</head>
<body>
<div id="app">

</div>
</body>
<script>
    //定义Vue对象
    new Vue({
        el: "#app", //vue接管区域
        data: {},
        methods: {},
        /*生命周期方法*/
        mounted() {
            alert("vue挂载完成,发送请求到服务端")
        },
    })
</script>
</html>